package com.qf.service;

import com.qf.vo.CategorySellAmts;
import com.qf.vo.DayStatis;

import java.util.List;

public interface StateService {
    List<CategorySellAmts> findCategoryShell();

    List<DayStatis> findOrderDayStatis();

    List<DayStatis> findUserDay();
}
